UiTextField events

后端 未结 3 726
后悔当初
后悔当初 2020-12-20 12:45

When I create UITextField inside Interface Builder, I can access Events tab for it, which has events like Value changed, Touch cancel, Touch drag, etc. I can assign my own m

3条回答
  •  遥遥无期
    2020-12-20 13:19

    Instead of UIControlEventValueChanged, you should use UIControlEventEditingChanged:

    [_titleTextField addTarget:self action:@selector(handleTitleValueChanged:) forControlEvents:UIControlEventEditingChanged];
    

提交回复
热议问题